Added the ability to automatically download the draft messages to the Web-client.

Settings

To configure downloading function you need:

1. paste %LOCALAPPDATA% into the Windows Explorer and press Enter on the keyboard;
   
2. go to NSD.FileGateway the installation folder;
3. open the svc.config file;
4. change the required parameters in the svc.config file. Valid options are presented in table 1.